<!--
 * Tencent is pleased to support the open source community by making BK-JOB蓝鲸智云作业平台 available.
 *
 * Copyright (C) 2021 THL A29 Limited, a Tencent company.  All rights reserved.
 *
 * BK-JOB蓝鲸智云作业平台 is licensed under the MIT License.
 *
 * License for BK-JOB蓝鲸智云作业平台:
 *
 *
 * Terms of the MIT License:
 * ---------------------------------------------------
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
 * to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of
 * the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 * THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
-->

<template>
    <div class="user-box" v-bkloading="{ isLoading }">
        <div class="user-name">Hi, {{ userInfo.username }}</div>
        <greeting />
        <div class="work-tips" @mousemove="handleStopSwiper" @mouseleave="handleBeginSwiper">
            <div class="work-tips-container" :style="workTipsStyles">
                <div v-for="(analysis, index) in analysisList" :key="index" class="item">
                    <div v-html="analysis.description" @click="handleShowList" />
                </div>
            </div>
        </div>
        <bk-dialog v-model="isShowList" :title="listInfo.dialogTitle" :width="520" class="home-analysis-detail-dialog">
            <div class="list-wraper">
                <div class="data-row-header">
                    <div class="td-name">{{ listInfo.columnName }}</div>
                    <div class="td-action">{{ $t('home.操作') }}</div>
                </div>
                <div v-for="(item, index) in listData" class="data-row" :key="`${item.id}_${index}`">
                    <div class="td-name">{{ item.content }}</div>
                    <div class="td-action" @click="handleGoDetail(item)">{{ $t('home.查看详情') }}</div>
                </div>
            </div>
            <template #footer>
                <bk-button class="list-close-btn" @click="handleHideList">{{ $t('home.关闭') }}</bk-button>
            </template>
        </bk-dialog>
    </div>
</template>
<script>
    import _ from 'lodash';
    import marked from 'marked';
    import I18n from '@/i18n';
    import StatisticsIndexService from '@service/statistics-index';
    import UserService from '@service/user';
    import Greeting from './greeting';

    const dialogTitleMap = {
        ForbiddenScriptFinder: I18n.t('home.使用禁用脚本的作业模板/执行方案'),
        TaskPlanTargetChecker: I18n.t('home.存在异常 Agent 的执行方案'),
        TimerTaskFailRateWatcher: I18n.t('home.周期成功率低于60%的定时任务'),
        TimerTaskFailWatcher: I18n.t('home.近期执行失败的定时任务'),
    };
    const columnNameMap = {
        ForbiddenScriptFinder: I18n.t('home.作业模板/执行方案'),
        TaskPlanTargetChecker: I18n.t('home.作业执行方案'),
        TimerTaskFailRateWatcher: I18n.t('home.定时任务'),
        TimerTaskFailWatcher: I18n.t('home.定时任务'),
    };

    export default {
        components: {
            Greeting,
        },
        data () {
            return {
                isLoading: true,
                isShowList: false,
                dialogTitle: '',
                analysisIndex: 0,
                userInfo: {},
                analysisList: {},
                greetingInfo: {},
                listType: '',
                listData: [],
            };
        },
        computed: {
            workTipsStyles () {
                const classes = {
                    transform: `translateY(${-100 * this.analysisIndex}%)`,
                };
                if (this.analysisIndex === 0) {
                    classes.transition = 'unset';
                }
                return classes;
            },
            listInfo () {
                return {
                    dialogTitle: dialogTitleMap[this.listType],
                    columnName: columnNameMap[this.listType],
                };
            },
        },
        created () {
            this.analysisResultTimer = '';
            this.analysisMap = {};
            Promise.all([
                this.fetchUserInfo(),
                this.fetchAnalysisResult(),
            ]).finally(() => {
                this.isLoading = false;
            });
        },
        methods: {
            fetchUserInfo () {
                return UserService.fetchUserInfo()
                    .then((data) => {
                        this.userInfo = Object.freeze(data);
                    });
            },
            fetchAnalysisResult () {
                return StatisticsIndexService.fetchAnalysisResult()
                    .then((data) => {
                        const analysisList = [];
                        const analysisMap = {};
                        data.forEach((item) => {
                            const formatLink = link => link.replace(/(?=( href))/g, ' target="_blank"');
                            let description = _.trim(formatLink(marked(item.description)), '\n');
                            if (dialogTitleMap[item.analysisTaskCode]) {
                                description = description.replace(/(?=<\/p>$)/, `<span data-id="${item.id}" class="action-list">${I18n.t('home.查看列表')}</span>`);
                            }
                            const analysis = {
                                ...item,
                                description,
                            };
                            analysisList.push(analysis);
                            analysisMap[analysis.id] = analysis;
                        });
                        this.analysisList = Object.freeze(analysisList);
                        this.analysisMap = analysisMap;
                        this.swiperAnalysisResult();
                    });
            },
            handleHideList () {
                this.isShowList = false;
            },
            handleShowList (event) {
                const $target = event.target;
                if ($target.className !== 'action-list') {
                    return;
                }
                const id = $target.getAttribute('data-id');
                this.listType = this.analysisMap[id].analysisTaskCode;
                this.listData = Object.freeze(this.analysisMap[id].contents);
                this.isShowList = true;
            },
            handleGoDetail (payload) {
                let router = {};
                if (payload.type === 'TEMPLATE') {
                    router = this.$router.resolve({
                        name: 'templateDetail',
                        params: {
                            id: payload.location.content,
                        },
                    });
                }
                if (payload.type === 'TASK_PLAN') {
                    const [templateId, planId] = payload.location.content.split(',');
                    router = this.$router.resolve({
                        name: 'viewPlan',
                        params: {
                            templateId,
                        },
                        query: {
                            viewPlanId: planId,
                        },
                    });
                }
                if (payload.type === 'TIMER_TASK') {
                    router = this.$router.resolve({
                        name: 'cronList',
                        query: {
                            name: payload.location.content,
                            mode: 'detail',
                        },
                    });
                }
                window.open(router.href);
            },
            handleStopSwiper () {
                clearTimeout(this.analysisResultTimer);
            },
            handleBeginSwiper () {
                this.swiperAnalysisResult();
            },
            swiperAnalysisResult () {
                if (this.analysisList.length < 1) {
                    return;
                }
                clearTimeout(this.analysisResultTimer);
                this.analysisResultTimer = setTimeout(() => {
                    this.swiperAnalysisResult();
                    if (this.isShowList) {
                        return;
                    }
                    if (this.analysisIndex < this.analysisList.length - 1) {
                        this.analysisIndex += 1;
                    } else {
                        this.analysisIndex = 0;
                    }
                }, 3000);
            },
        },
    };
</script>
<style lang='postcss'>
    .user-box {
        line-height: 20px;

        .user-name {
            font-size: 24px;
            line-height: 1;
            color: #313238;
        }

        .work-tips {
            width: 100%;
            height: 60px;
            overflow: hidden;

            .work-tips-container {
                display: flex;
                flex-direction: column;
                height: 100%;
                transition: all 0.15s;
            }

            .action-list {
                color: #3a84ff;
                cursor: pointer;
            }

            .item {
                display: -webkit-box;
                overflow: hidden;
                text-overflow: ellipsis;
                -webkit-box-orient: vertical;
                flex: 0 0 100%;
                -webkit-line-clamp: 3;
            }

            code {
                padding: 2px 4px;
                font-family: Consolas, monospace, tahoma, Arial;
                color: #d14;
                border: 1px solid #e1e1e8;
            }

            em {
                font-style: italic;
            }

            a:hover,
            a:active {
                outline: 0;
            }

            a:focus {
                outline: thin dotted #333;
                outline: 5px auto -webkit-focus-ring-color;
                outline-offset: -2px;
            }

            a:hover {
                color: #5590cc;
                text-decoration: underline;
            }

            a {
                color: #6293e2;
                text-decoration: none;
            }
        }
    }

    .home-analysis-detail-dialog {
        .bk-dialog-wrapper .bk-dialog-body {
            padding: 0;
        }

        .bk-dialog-header-inner {
            text-align: left;
        }

        .list-wraper {
            max-height: 450px;
            overflow-y: auto;
            line-height: 41px;
        }

        .data-row-header {
            display: flex;
            background: #fafbfd;
            border-top: 1px solid #dcdee5;

            .td-name,
            .td-action {
                color: #313238;
            }
        }

        .data-row {
            display: flex;
            font-size: 12px;
            color: #63656e;
            border-top: 1px solid #dcdee5;

            .td-action {
                color: #3a84ff;
                cursor: pointer;
            }
        }

        .td-name {
            width: 390px;
            padding-left: 24px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .td-action {
            flex: 0 0 100px;
            margin-left: auto;
        }

        .list-close-btn {
            width: 76px;
        }
    }

</style>
